Our precast concrete residential septic tanks give homeowners a reliable solution for wastewater management systems. Precast concrete septic tanks from Arrow are strong, watertight, environmentally friendly, and ideal for any residential waste management system. These precast septic tanks are produced to meet your required dimensions and are easily installed at your home as well.
900 Litres (200g) – 8 people
1600 Litres (350g) – 16 to 25 people
2000 Litres – 40 people
4000 Litres – 80 people